Sierra Nevada Company (SNC) is a trusted leader in innovative, advanced technology solutions and open architecture integrations in aerospace and national security.
Sierra Nevada Company (SNC) is a trusted leader in innovative, advanced technology solutions and open architecture integrations in aerospace and national security.
OVERVIEW

Big Intelligence.

Small Footprint.

We designed and deployed a small size, weight and power (SWaP) technical electronic intelligence (ELINT) sub-system with advanced algorithms to enable a decisive edge in the battlespace. Our SSDSS scales across capabilities, operators and channels to accommodate all platforms and applications. It provides extendable signals intelligence (SIGINT) capabilities beyond search, detect, measure, ID, localize and copy. Extensions include advanced detection algorithms, spinning DF, IDF, navigation ESM and up to 100% High Probability of Intercept (HPOI) cspectral monitoring and multi-channel emitter measurement.

Features

Multiple Bandwidth & Channels

Wide bandwidth for LPI exploitation and narrow for high selectivity exploitation.

TRL 9

Proven Technology

3

Channels Per Chassis

1-5

Chassis per System

5

Operators per System

3-Channel SSDSS

Our SSDSS and its Small SWaP Receiver Processor Unit (SSRPU) can be configured to meet a wide array of user requirements for frequency coverage, antenna coverage, probability of intercept and system sensitivity. It is a multi-channel technical ELINT solution, capable of integrating with and controlling various antenna types, RF distributions, recording devices and back-end user displays.

Three Wideband Tuners & Digital Receivers

Three independently controlled tuners/digital receivers are optimized for technical ELINT collection, analysis and identification
Leverages three independent collection elements (CE), each CE consisting of one microwave tuner and one digital signal processing block

Multi-Channel, Multi-Operator Signal Acquisition

For ELINT systems supporting multiple operators, multiple SSRPU assemblies may be connected to work in parallel 
Configurations of one to five RPUs are fielded
Wideband and narrowband processing
Aerospace & Defense | Sierra Nevada Company (SNC) | Products & Technologies

MAXIMUM SIGINT. MINIMUM SWaP.

Sierra Nevada Company (SNC) is a trusted leader in innovative, advanced technology solutions and open architecture integrations in aerospace and national security.
Mission Applications

We are re-engineering combat through connected battlefields using interoperable solutions from sensor-to-shooter, across all domains. SSDSS improves battlespace awareness for U.S. government and military customers through actionable SIGINT. Our SSDSS systems provide collection and analysis of the electronic signals generated by radars and weapons systems.

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ELINT operators can interact with real-time situational awareness displays to detect signal activity, isolate signals in dense RF environments and optimize the system settings for the best signal collection.

Advantages

Automatic & Manual Operating Modes

Ranging from easy button to a deep dive, search to library ID 
Deep pre-detection copy, precise post-detection summaries 

HPOI RF Sensing

~ 10% chance of detecting signals, with configuration that allows for near-100% detection probability

In-Depth Analysis

Real-time pulse or segment analyzer picks the spectrum apart 
Analyst ready carry off data 

Configurable Exploitations by Channel

High-peak power, low-peak power, high duty, Frequency-Modulated Continuous-Wave (FMCW)
Sierra Nevada Company (SNC) is a trusted leader in innovative, advanced technology solutions and open architecture integrations in aerospace and national security.
Ways to do Business

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Defense

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Sierra Nevada Company (SNC) is a trusted leader in innovative, advanced technology solutions and open architecture integrations in aerospace and national security.

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